Bluetooth: Use GFP_KERNEL when cloning SKB in a workqueue

There is no need to use GFP_ATOMIC with skb_clone() when the code is
executed in a workqueue.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 0ee0f01..26673d3 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -3547,7 +3547,7 @@ static void hci_cmd_work(struct work_struct *work)
 
                kfree_skb(hdev->sent_cmd);
 
-               hdev->sent_cmd = skb_clone(skb, GFP_ATOMIC);
+               hdev->sent_cmd = skb_clone(skb, GFP_KERNEL);
                if (hdev->sent_cmd) {
                        atomic_dec(&hdev->cmd_cnt);
                        hci_send_frame(skb);